| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.28 | 4.309% | $25.3262 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $85.35 | 13.585% | $96.9448 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $227.59 | 11.596% | $253.9813 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $18.37 | 6.350% | $19.5365 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $161.95 | 9.873% | $177.9393 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $65.33 | 11.313% | $72.7208 | $72.72 | $72.70 | $72.70 |
| Purchase #7 | $114.72 | 12.301% | $128.8317 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $697.59 | $775.2806 | $775.28 | $775.35 | $775.10 | |